diff options
| author | Abdiel Janulgue <abdiel.janulgue@gmail.com> | 2025-03-17 20:52:09 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-03-20 21:44:46 +0100 |
| commit | ad2907b4e308a93deac93ff408f8bbbcac333905 (patch) | |
| tree | 9d198d04ad395440ecbae09b2c27b77097e2a09a /rust/bindings/bindings_helper.h | |
| parent | e385e94a8bc38ffb1da1a735eb1d7f290c8852f0 (diff) | |
rust: add dma coherent allocator abstraction
Add a simple dma coherent allocator rust abstraction. Based on
Andreas Hindborg's dma abstractions from the rnvme driver, which
was also based on earlier work by Wedson Almeida Filho.
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@gmail.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20250317185345.2608976-3-abdiel.janulgue@gmail.com
Nacked-by: Christoph Hellwig <hch@lst.de>
[ Removed period. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/bindings/bindings_helper.h')
| -rw-r--r-- | rust/bindings/bindings_helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rust/bindings/bindings_helper.h b/rust/bindings/bindings_helper.h index ae39fc18a8bf..ccb988340df6 100644 --- a/rust/bindings/bindings_helper.h +++ b/rust/bindings/bindings_helper.h @@ -12,6 +12,7 @@ #include <linux/blkdev.h> #include <linux/cred.h> #include <linux/device/faux.h> +#include <linux/dma-mapping.h> #include <linux/errname.h> #include <linux/ethtool.h> #include <linux/file.h> |